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Merck & Company Inc (MRK)

Symbol	Exchange	Currency
MRK	NYSE	USD	Real-time
0QAH	London	USD	Real-time
MRK	Mexico	MXN	Delayed
1MRKX	Milan	EUR	Real-time
MRK	Xetra	EUR	Delayed
MRK	TradeGate	EUR	Delayed
MRK	Frankfurt	EUR	Delayed
MRKm	Buenos Aires	ARS	Delayed
MRCK34	B3	BRL	Delayed
MRK	Vienna	EUR	Real-time
MRK	Ukraine	UAH	Delayed
MRKUS	Lima	USD	Delayed

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110.03 -0.20 -0.18%

28/04 - Closed. Currency in USD

After Hours

110.03

-0.03

-0.03%

2:20:32 - Real-time Data

Type: Equity

Market: United States

Volume: 7,157,568
Bid/Ask: 0.00 / 0.00
Day's Range: 109.71 - 111.91

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Merck&Co Option Chain

Get free option data for MRK. You'll find Call and Put Strike Prices, Last Price, Change, Volume, Implied Volatility, Theoretical and Greeks for Merck&Co options for the expiration dates selected. Below this information you can also find an open interest chart for the stock's options.

Expiration Date:

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Strike Price:

Quotes Analysis

Apr 28, 2026 19:54 GMT

Calls

Puts

Last	Chg.	Bid	Ask	Vol	Strike	Last	Chg.	Bid	Ask	Vol
0	0%	44.8	46.7	0	65.00	0.13	0%	0	0.01	2
MRK Call 65.00 Exp: May 01, 2026 Last: 0 Chg.: 0% SymbolMRK\|20260501\|65.00C Delta0.9647 Imp Vol3.5313 Bid44.8 Gamma0.0022 Theoretical45.75 Ask46.7 Theta-0.4545 Intrinsic Value45.11 Volume0 Vega0.0078 Time Value-45.11 Open Interest0 Rho0.0037 Delta / Theta-2.1226 MRK Put 65.00 Exp: May 01, 2026 Last: 0.13 Chg.: 0% SymbolMRK\|20260501\|65.00P Delta-0.0009 Imp Vol1.9193 Bid0 Gamma0.0002 Theoretical0.01 Ask0.01 Theta-0.0098 Intrinsic Value-45.11 Volume2 Vega0.0003 Time Value45.24 Open Interest0 Rho0 Delta / Theta0.0921
0	0%	39.9	41.75	0	70.00	0.01	0%	0	0.01	0
MRK Call 70.00 Exp: May 01, 2026 Last: 0 Chg.: 0% SymbolMRK\|20260501\|70.00C Delta0.9566 Imp Vol3.1895 Bid39.9 Gamma0.0029 Theoretical40.82 Ask41.75 Theta-0.4858 Intrinsic Value40.11 Volume0 Vega0.0092 Time Value-40.11 Open Interest0 Rho0.0041 Delta / Theta-1.9692 MRK Put 70.00 Exp: May 01, 2026 Last: 0.01 Chg.: 0% SymbolMRK\|20260501\|70.00P Delta-0.001 Imp Vol1.666 Bid0 Gamma0.0002 Theoretical0 Ask0.01 Theta-0.0097 Intrinsic Value-40.11 Volume0 Vega0.0003 Time Value40.12 Open Interest21 Rho0 Delta / Theta0.1074
0	0%	34.6	36.95	0	75.00	0	0%	0	0.01	0
MRK Call 75.00 Exp: May 01, 2026 Last: 0 Chg.: 0% SymbolMRK\|20260501\|75.00C Delta0.9532 Imp Vol2.7303 Bid34.6 Gamma0.0036 Theoretical35.77 Ask36.95 Theta-0.4419 Intrinsic Value35.11 Volume0 Vega0.0097 Time Value-35.11 Open Interest0 Rho0.0044 Delta / Theta-2.157 MRK Put 75.00 Exp: May 01, 2026 Last: 0 Chg.: 0% SymbolMRK\|20260501\|75.00P Delta-0.0012 Imp Vol1.4288 Bid0 Gamma0.0003 Theoretical0.01 Ask0.01 Theta-0.0095 Intrinsic Value-35.11 Volume0 Vega0.0004 Time Value35.11 Open Interest0 Rho0 Delta / Theta0.1267
					110.11	Price @ Apr 28, 2026 19:54 GMT
2.14	-14.4%	2.02	2.29	34	111.00	3.05	15.97%	2.77	3.1	21
MRK Call 111.00 Exp: May 01, 2026 Last: 2.14 Chg.: -14.4% SymbolMRK\|20260501\|111.00C Delta0.4611 Imp Vol0.6296 Bid2.02 Gamma0.0631 Theoretical2.14 Ask2.29 Theta-0.4167 Intrinsic Value-0.89 Volume34 Vega0.0397 Time Value3.03 Open Interest258 Rho0.004 Delta / Theta-1.1065 MRK Put 111.00 Exp: May 01, 2026 Last: 3.05 Chg.: 15.97% SymbolMRK\|20260501\|111.00P Delta-0.536 Imp Vol0.6586 Bid2.77 Gamma0.0604 Theoretical3.05 Ask3.1 Theta-0.4345 Intrinsic Value0.89 Volume21 Vega0.0397 Time Value2.16 Open Interest434 Rho-0.0045 Delta / Theta1.2336
1.7	-20.93%	1.61	1.87	91	112.00	3.51	-2.5%	3.35	3.65	15
MRK Call 112.00 Exp: May 01, 2026 Last: 1.7 Chg.: -20.93% SymbolMRK\|20260501\|112.00C Delta0.3978 Imp Vol0.6212 Bid1.61 Gamma0.0622 Theoretical1.7 Ask1.87 Theta-0.3995 Intrinsic Value-1.89 Volume91 Vega0.0385 Time Value3.59 Open Interest251 Rho0.0035 Delta / Theta-0.9958 MRK Put 112.00 Exp: May 01, 2026 Last: 3.51 Chg.: -2.5% SymbolMRK\|20260501\|112.00P Delta-0.6012 Imp Vol0.6252 Bid3.35 Gamma0.0618 Theoretical3.51 Ask3.65 Theta-0.4005 Intrinsic Value1.89 Volume15 Vega0.0386 Time Value1.62 Open Interest196 Rho-0.005 Delta / Theta1.5012
1.33	-14.19%	1.26	1.46	25	113.00	4.3	24.64%	4	4.35	16
MRK Call 113.00 Exp: May 01, 2026 Last: 1.33 Chg.: -14.19% SymbolMRK\|20260501\|113.00C Delta0.3366 Imp Vol0.6149 Bid1.26 Gamma0.0594 Theoretical1.33 Ask1.46 Theta-0.3741 Intrinsic Value-2.89 Volume25 Vega0.0365 Time Value4.22 Open Interest170 Rho0.0029 Delta / Theta-0.8998 MRK Put 113.00 Exp: May 01, 2026 Last: 4.3 Chg.: 24.64% SymbolMRK\|20260501\|113.00P Delta-0.6505 Imp Vol0.6627 Bid4 Gamma0.0559 Theoretical4.3 Ask4.35 Theta-0.407 Intrinsic Value2.89 Volume16 Vega0.037 Time Value1.41 Open Interest277 Rho-0.0054 Delta / Theta1.5985

Open Positions

Calls

Puts

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